SOP 50 10 8.1 is the current SBA Standard Operating Procedure for its lender and development company loan programs, effective October 1, 2026, for loans that receive an SBA loan number on or after that date. It replaced SOP 50 10 8, which had made merchant cash advances and factoring agreements flatly ineligible for refinancing.
Under 8.1, factoring agreements remain ineligible, while merchant cash advances have a conditional path. SBA Standard Operating Procedures are revised periodically, and eligibility is determined by the lender against the version in force when the loan receives its SBA loan number.